Auto contour sensing is a mandatory requirement for cutting soybeans?  Humm, I must not have got that memo.  Does this mean I have to go back and redo the last 25 or so harvests?  We've been floating heads on the ground for decades, who authorized you to declare it to be no longer allowed?

So sorry to say this but the two guest posts seem awful long on somebody's company line and awful short on genuine hands-on, pay-the-bills type of experience.